How to control DIO with VC++

[newspacekor]

Dear master.

This is  south korea. Sorry I'm poor english.

I saw example file. but I can't found bit control (Just found byte control)

My project is  Z-stage control with step motor.

check sensor(limit)

then If true generate pulse CW (for Step motor P3.7)

        if false generate pulse CCW (for step motor P3.6)

now I can understand read data(8bit) and check one bit...

but I can't code write data(1 bit) for step motor

How can I do this...

Please help me...

[QuickNick]

hi

i'm no pro yet, but i think you can use the following method

CNiDAQmxDigitalSingleChannelWriter :: WriteSingleSampleSingleLine( bool autoStart, bool data)

to send a single boolean sample to a single line ( as the name of the method tells you 😉

hope this helps

regard, markus

Message Edited by QuickNick on 07-04-2005 09:38 AM